<div class="layui-header header">
      <div class="layui-main">
        <a class="logo" href="#" target="_blank">
          <img src="__PUBLIC__/images/logo-top.png" alt="Lz_CMS">
        </a>
        <ul class="layui-nav top-nav-container">
          <li class="layui-nav-item layui-this">
            <a href="javascript:void(0)">首页</a>
          </li>
          <li class="layui-nav-item">
            <a href="javascript:void(0)">内容</a>
          </li>
          <li class="layui-nav-item">
            <a href="javascript:void(0)">会员</a>
          </li>
          <li class="layui-nav-item">
            <a href="javascript:void(0)">设置</a>
          </li>
          <li class="layui-nav-item">
            <a href="javascript:void(0)">测试</a>
          </li>
        </ul>
        <div class="top_admin_user">
          <a href="/" target="_blank">网站首页</a> |<a class="update_cache" href="javascript:void(0)">更新缓存</a> | <a class="logout_btn" href="javascript:void(0)">退出</a>
        </div>
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</div>
<div class="layui-side layui-bg-black">
        <div class="layui-side-scroll">
            <ul class="layui-nav layui-nav-tree left_menu_ul">
              <li class="layui-nav-item layui-nav-title">
                <a href="#">系统管理</a>
              </li>
              <li class="layui-nav-item first-item layui-this">
                <a href="{:url('index/home')}" target="main">
                  <i class="layui-icon">&#xe614;</i>
                  <cite>系统信息</cite>
                </a>
              </li>
              <li class="layui-nav-item ">
                <a href="./form.html" target="main">
                  <i class="layui-icon">&#xe642;</i>
                  <cite>表单</cite>
                </a>
              </li>
            </ul>
            <ul class="layui-nav layui-nav-tree left_menu_ul content_put_manage hide">
              <li class="layui-nav-item layui-nav-title">
                <a>内容发布管理</a>
              </li>
              <li class="layui-nav-item first-item">
                <a href="{:url('article/index_cate')}" target="main">
                  <i class="layui-icon">&#xe609;</i>
                  <cite>栏目管理</cite>
                </a>
              </li>
              <li class="layui-nav-item content_manage">
                <a href="./content_manage_search.html" target="main">
                  <i class="layui-icon">&#xe60a;</i>
                  <cite>内容管理</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="./feedback_list.html" target="main">
                  <i class="layui-icon">&#xe63a;</i>
                  <cite>留言管理</cite>
                </a>
              </li>              
            </ul>
            <ul class="layui-nav layui-nav-tree left_menu_ul hide">
              <li class="layui-nav-item layui-nav-title">
                <a>会员管理</a>
              </li>
              <li class="layui-nav-item first-item">
                <a href="" target="main">
                  <i class="layui-icon">&#xe613;</i>
                  <cite>会员列表</cite>
                </a>
              </li>
            </ul>
            <ul class="layui-nav layui-nav-tree left_menu_ul setting_ul hide">
              <li class="layui-nav-item layui-nav-title">
                <a>相关设置</a>
              </li>
              <li class="layui-nav-item first-item ">
                <a href="" target="main">
                  <i class="layui-icon">&#xe620;</i>
                  <cite>站点设置</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="" target="main">
                  <i class="layui-icon">&#xe612;</i>
                  <cite>站长信息</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="#" target="main">
                  <i class="layui-icon"></i>
                  <cite>SEO设置</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="" target="main">
                  <i class="layui-icon">&#xe634;</i>
                  <cite>水印设置</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="" target="main">
                  <i class="layui-icon">&#xe63a;</i>
                  <cite>畅言评论设置</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="" target="main">
                  <i class="layui-icon">&#xe611;</i>
                  <cite>QQ登陆设置</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="" target="main">
                  <i class="layui-icon">&#xe62c;</i>
                  <cite>友情连接</cite>
                </a>
              </li>
              <li class="layui-nav-item">
                <a href="" target="main">
                  <i class="layui-icon">&#xe60d;</i>
                  <cite>Sitemap</cite>
                </a>
              </li>  
            </ul>
            <ul class="layui-nav layui-nav-tree left_menu_ul setting_ul hide">
              <li class="layui-nav-item layui-nav-title">
                <a>aaaa</a>
              </li>
              <li class="layui-nav-item first-item ">
                <a href="" target="main">
                  <i class="layui-icon">&#xe620;</i>
                  <cite>站点设置</cite>
                </a>
              </li>
            </ul>

          <div class="content_manage_container left_menu_ul hide">
            <div class="content_manage_title">内容管理</div>
            <div id="content_manage_tree"></div>
          </div>
        </div>
    </div>